From: harsha kiran Date: Thu, 23 Apr 2015 09:35:00 -0700 (MST) Subject: [U-Boot] Commands to partition the hw partitions on emmc using uboot 2015-04 Message-ID: <1429806900684-212350.post@n7.nabble.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi ! I am unable to create the hardware (gp1-4) partitions my eMMC on a custom board using the new Uboot(2015.04). I think i am missing something in my commands..I was wondering if someone can point at the mistake i am doing.. i am trying to create a gp1 partition with 7009.875 MB and SLC on and wrrel off.. mmc hwpartition [args...] - does hardware partitioning arguments (sizes in 512-byte blocks): [user [enh start cnt] [wrrel {on|off}]] - sets user data area attributes [gp1|gp2|gp3|gp4 cnt [enh] [wrrel {on|off}]] - general purpose partition [check|set|complete] - mode, complete set partitioning completed WARNING: Partitioning is a write-once setting once it is set to complete. Power cycling is required to initialize partitions after set to complete. mmc hwpartition gp1 14356224 -----> did not work mmc hwpartition gp1 14356224 1 wrrel 0ff -----> did not work mmc hwpartition gp1 14356224 [1] wrrel off ------> did not work mmc hwpartition gp1 14356224 1 0 ------> did not work mmc hwpartition gp1 14356224 [enh] off ------> did not work U-Boot# mmc hwpartition check Partition configuration: No enhanced user data area No GP1 partition No GP2 partition No GP3 partition No GP4 partition Thanks, Harsha -- View this message in context: http://u-boot.10912.n7.nabble.com/Commands-to-partition-the-hw-partitions-on-emmc-using-uboot-2015-04-tp212350.html Sent from the U-Boot mailing list archive at Nabble.com.